“门户开放”常见的英文表达是 "Open Door Policy" ,它是一个具有特定历史和文化含义的术语,常用于描述在贸易、外交等领域秉持的开放、不歧视、机会均等的原则或政策。
例如:
The United States advocated the Open Door Policy in China at the beginning of the 20th century.(20世纪初,美国在中国倡导门户开放政策。)
The company adheres to an Open Door Policy, encouraging employees to share their ideas freely.(公司奉行门户开放政策,鼓励员工自由分享想法。 )